JTBC's hit variety show '아는 형님' is preparing a special episode featuring a star-studded lineup of girl group members representing various generations from 1.5 to 5. The upcoming broadcast, scheduled for June, will highlight a unique collaboration between veteran acts like Brown Eyed Girls' Narsha and Jea, and newer artists including fromis_9's Lee Chae-young and Baek Ji-heon, as well as Rescene's Woni and Minami. This special episode aims to provide viewers with fresh entertainment by bringing together different eras of K-pop history. | JTBC's hit variety show '아는 형님' is preparing a special episode featuring a star-studded lineup of girl group members representing various generations from 1.5 to 5. The upcoming broadcast, scheduled for June, will highlight a unique collaboration between veteran acts like Brown Eyed Girls' Narsha and Jea, and newer artists including fromis_9's Lee Chae-young and Baek Ji-heon, as well as Rescene's Woni and Minami. This special episode aims to provide viewers with fresh entertainment by bringing together different eras of K-pop history.